Information via a Freedom of Information request revealed 336 incidents of violence; sexual offences; public order offences; possession of weapons; and criminal damage between 2016 and 2018.

Three Towers Alternative Provision Academy called police 28 times – the highest in the borough.

Head teacher Anne Isherwood said the school, as a pupil referral unit, was responsible for taking on children with challenging behaviour from elsewhere.

“These pupils come with a history, and we’ve got to manage them,” she added.

“Some of that managing takes a little time, and, by and large, the children like having that fresh start.

“However, we call on the police when pupils are in crisis, and quite often these involve circumstances outside of the school, or mental health issues.”

Cambian Tyldesley School, another school catering for children with social, emotional and mental health (SEMH) needs, had the second highest number of call-outs – 20.

The third highest, with 18, was Newbridge Learning Community, another SEMH school.

A spokesman for the Cambian schools group said bosses were working with staff and children to reduce the number of incidents.

Cath Pealing, assistant director for education at Wigan Council, said on behalf of Newbridge Learning Community and other SEMH schools: “Students at these schools are among some of our more vulnerable children that at times may require additional intervention from other services to support the school.

“Our schools are very strong in understanding the background and circumstances of individual children and will only call the police where it is absolutely necessary.”

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